The mean (average) orbit of the Moon as it changes over the course of 8.5 years.
Source: NASA's Scientific Visualization Studio - USRA/Ernie Wright, ADNET Systems, Inc./Laurence Schuler, ADNET Systems, Inc./Ian Jones
The mean (average) orbit of the Moon as it changes over the course of 8.5 years.
Source: NASA's Scientific Visualization Studio - USRA/Ernie Wright, ADNET Systems, Inc./Laurence Schuler, ADNET Systems, Inc./Ian Jones
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